Item 9The 18 kg wheel has a radius of gyration about its center of ko300 mm When the wheel is subjected to the couple moment, it slipsas it rolls. Determine the angular acceleration of the wheel and theacceleration of the wheel's center O. The coefficient of kinetic frictionbetween the wheel and the plane is = 0.1. (Figure 1)FigureM = 100 N-m94°FSunny0.4 m1 of 1FDeExpaoSubr ko =slipstheriction1 of 1 >▼Part ADetermine the angular acceleration of the wheel.Express your answer to three significant figures and include the appropriate units.α= ValueSubmit Request AnswerPart BμÅao =SubmitDetermine the acceleration of the wheel's center OExpress your answer to three significant figures and include the appropriate units.μA S dValueRequest AnswerUnitsOUnits??

Answered: Image /qna-images/answer/c518ff03-40e1-463e-843b-67495dc282df.jpg

The 18 kg wheel has a radius of gyration about its center O of ko = 300 mm When the wheel is subjected to the couple moment, it slips as it rolls. Determine the angular acceleration of the wheel and the acceleration of the wheel's center O. The coefficient of kinetic friction between the wheel and the plane is = 0.1. (Figure 1)

The 18 kg wheel has a radius of gyration about its center O of ko = 300 mm When the wheel is subjected to the couple moment, it slips as it rolls. Determine the angular acceleration of the wheel and the acceleration of the wheel's center O. The coefficient of kinetic friction between the wheel and the plane is = 0.1. (Figure 1)

Elements Of Electromagnetics

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

Item 9
The 18 kg wheel has a radius of gyration about its center of ko
300 mm When the wheel is subjected to the couple moment, it slips
as it rolls. Determine the angular acceleration of the wheel and the
acceleration of the wheel's center O. The coefficient of kinetic friction
between the wheel and the plane is = 0.1. (Figure 1)
Figure
M = 100 N-m
94°F
Sunny
0.4 m
1 of 1
F
De
Exp
ao
Subr

ko =
slips
the
riction
1 of 1 >
▼
Part A
Determine the angular acceleration of the wheel.
Express your answer to three significant figures and include the appropriate units.
α= Value
Submit Request Answer
Part B
μÅ
ao =
Submit
Determine the acceleration of the wheel's center O
Express your answer to three significant figures and include the appropriate units.
μA S d
Value
Request Answer
Units
O
Units
?
?

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